Mount Sinai 11766 Real EstateMount Sinai is located in New York. Mount Sinai, New York 11766has a population of 10,904. Mount Sinai 11766 is more family-centric than the surrounding county with 35.15% of the households containing married families with children. The county average for households married with children is 32.94%. The median household income in Mount Sinai, New York 11766 is $134,657. The median household income for the surrounding county is $111,660 compared to the national median of $69,021. The median age of people living in Mount Sinai 11766 is 47.5 years. Mount Sinai WeatherThe average high temperature in July is 83.3 degrees, with an average low temperature in January of 23.4 degrees. The average rainfall is approximately 47.3 inches per year, with 28.3 inches of snow per year. Mount Sinai MapReal estate near Mount SinaiNearby CitiesNearby Cities Homes for Sale |